and Arduino are ubiquitous in projects these days and a lot of the time it’s easy to over-complicate things with their use. In this case, [Tod] wanted to use a momentary tactile switch to turn ...

[Ed] was tasked with adding push-button degaussing ... to use an SSR to switch the coil, and after making lots of transistor-based designs on paper, grabbed a nearby Arduino.

A button that can do anything with just a push Other hacks go further, like installing an Arduino microcontroller that allows the once-useless button to be hooked up to a computer or custom ...

If you want to make your Arduino project more compact ... The serial monitor read out will look something like this when you press the push buttons and move the joystick handle: Keep in mind, I had ...

When trying to install home automation systems one problem that continually arises is a solution to push physical buttons ... controlling all switches and buttons wherever you may be in the ...